Re: [Chicken-users] Re: I need some help to edit a tree

2007-03-01 Thread Kon Lovett
On Mar 1, 2007, at 9:09 AM, minh thu wrote: 2007/3/1, Kon Lovett [EMAIL PROTECTED]: On Feb 28, 2007, at 2:28 PM, minh thu wrote: snip Yes, that's what I do. But the problem is to descend in the tree to update the correct part. But I manage to it. The fact there's no lvalue is a bit

Re: [Chicken-users] Re: I need some help to edit a tree

2007-03-01 Thread Zbigniew
As far as structured text editors for Scheme go, there is Emacs + paredit.el, which I like a lot. Though written in elisp, paredit could certainly give you ideas if you are looking to write your own editor in Scheme.See http://mumble.net/~campbell/emacs/, especially paredit.release,

Re: [Chicken-users] Re: I need some help to edit a tree

2007-03-01 Thread Shawn Rutledge
Do you think it's a good idea to write a kind of advanced libreadline/editor which operates on S-EXPs, not on strings ? To manage source code, documenting it, ... Yes this is something I wanted to do eventually, after I have created the GUI system that I can use to build the editor. BTW I

Re: [Chicken-users] Re: I need some help to edit a tree

2007-03-01 Thread Graham Fawcett
On 3/1/07, Zbigniew [EMAIL PROTECTED] wrote: As far as structured text editors for Scheme go, there is Emacs + paredit.el, which I like a lot. Though written in elisp, paredit could certainly give you ideas if you are looking to write your own editor in Scheme.See

[Chicken-users] Re: I need some help to edit a tree

2007-02-28 Thread minh thu
2007/2/28, minh thu [EMAIL PROTECTED]: Hi, I'd like to do something that I thought would be very easy to do with Scheme but I'm getting lost. I want to have a global *TREE* symbol to hold nested list. (Each node is either a string or a list of node, but in this mail I make the description with